Allmän information
66
Furthermore, check during the cold part of the year to ensure
that too much snow or ice does not build up under the heat
pump. Strong winds together with abundant snowfall could
cause the evaporator element and fan guard to clog. Ensure
that these are free of snow. The outer case can be cleaned
using a damp cloth if necessary.
Service and support
The heat pump is designed for reliable operation and a long
life. If a fault should occur you should always contact the
installation engineer who carried out the installation. If the
installation engineer in turn considers it to be a question of
a material or manufacturing fault, he/she will contact us for
inspection and action to rectify the problem. Always state the
product’s manufacturing number. The number can be found
on the rating plate below the LED display. A basic guide to
fault tracing is presented in section 4 - Maintenance, service
and fault tracing.
Miscellaneous
The unit may only be repaired by a qualified installation
engineer or an accredited workshop. Genuine spare parts
must be used for repairs.
A commissioning report for registration at Gullberg & Jansson
AB is enclosed with the installation. It is important that this is
completed and posted at the earliest possible date!
Guarantee conditions
The component parts of the system must be transported,
stored and installed in accordance with the provisions set out
in the manual.
Repairs must be carried out by an accredited installation
engineer. Genuine spare parts must be used for repairs.
The cooling assembly must be carried out by an accredited
refrigeration engineer.
The guarantee becomes void if the conditions above are
violated.
Safety Regulations
It is especially important to take into account the following
safety instructions when handling, installing and using the
heat pump:
•
Only qualified persons may work on the product’s
cooling system.
•
Always disconnect the power supply before working on
the system.
